GB1230199A - - Google Patents
Info
- Publication number
- GB1230199A GB1230199A GB1230199DA GB1230199A GB 1230199 A GB1230199 A GB 1230199A GB 1230199D A GB1230199D A GB 1230199DA GB 1230199 A GB1230199 A GB 1230199A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rifamycin
- aminomethyl
- formyl
- solvent
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- BBNQHOMJRFAQBN-UPZFVJMDSA-N 3-formylrifamycin sv Chemical compound OC1=C(C(O)=C2C)C3=C(O)C(C=O)=C1NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@H](C)[C@@H](OC)\C=C\O[C@@]1(C)OC2=C3C1=O BBNQHOMJRFAQBN-UPZFVJMDSA-N 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- -1 3 - aminomethyl rifamycin SV compound Chemical class 0.000 abstract 2
- ZBJJYWIEVGRTPN-AEZIOYLSSA-N 3-aminomethylrifamycin sv Chemical compound OC1=C(C(O)=C2C)C3=C(O)C(CN)=C1NC(=O)\C(C)=C/C=C/C(C)C(O)C(C)C(O)C(C)C(OC(C)=O)C(C)C(OC)\C=C\OC1(C)OC2=C3C1=O ZBJJYWIEVGRTPN-AEZIOYLSSA-N 0.000 abstract 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 238000010306 acid treatment Methods 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 1
- 229910015900 BF3 Inorganic materials 0.000 abstract 1
- BTVYFIMKUHNOBZ-ZDHWWVNNSA-N Rifamycin S Natural products COC1C=COC2(C)Oc3c(C)c(O)c4C(=O)C(=CC(=O)c4c3C2=O)NC(=O)C(=C/C=C/C(C)C(O)C(C)C(O)C(C)C(OC(=O)C)C1C)C BTVYFIMKUHNOBZ-ZDHWWVNNSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 239000003125 aqueous solvent Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004587 chromatography analysis Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 abstract 1
- 235000005074 zinc chloride Nutrition 0.000 abstract 1
- 239000011592 zinc chloride Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/08—Bridged systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH858367A CH507977A (de) | 1967-06-16 | 1967-06-16 | Verfahren zur Herstellung von 3-Formylrifamycin-SV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1230199A true GB1230199A (enrdf_load_html_response) | 1971-04-28 |
Family
ID=4342233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1230199D Expired GB1230199A (enrdf_load_html_response) | 1967-06-16 | 1968-06-12 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3644337A (enrdf_load_html_response) |
| CH (1) | CH507977A (enrdf_load_html_response) |
| DE (1) | DE1770603A1 (enrdf_load_html_response) |
| FR (1) | FR1570172A (enrdf_load_html_response) |
| GB (1) | GB1230199A (enrdf_load_html_response) |
| NL (2) | NL167435C (enrdf_load_html_response) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR830002103B1 (ko) * | 1981-10-15 | 1983-10-12 | 한국과학기술원 | 리파마이신 sv 유도체의 제조방법 |
| US4876258A (en) * | 1987-08-13 | 1989-10-24 | Ciba-Geigy Corporation | Biphenylyl compounds |
| JPH02501301A (ja) * | 1987-09-25 | 1990-05-10 | チバ‐ガイギー アクチェンゲゼルシャフト | ４‐（トリアルキルベンジル）‐ピペラジニル化合物のジアシル誘導体 |
| KR102688151B1 (ko) | 2021-12-28 | 2024-07-24 | 주식회사 종근당바이오 | Mnp가 저감된 리팜피신의 신규 제조방법 |
-
1967
- 1967-06-16 CH CH858367A patent/CH507977A/de not_active IP Right Cessation
-
1968
- 1968-06-04 US US734199A patent/US3644337A/en not_active Expired - Lifetime
- 1968-06-08 DE DE19681770603 patent/DE1770603A1/de not_active Ceased
- 1968-06-12 GB GB1230199D patent/GB1230199A/en not_active Expired
- 1968-06-13 FR FR1570172D patent/FR1570172A/fr not_active Expired
- 1968-06-14 NL NL6808432.A patent/NL167435C/xx not_active IP Right Cessation
-
1981
- 1981-02-19 NL NL8100827A patent/NL8100827A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US3644337A (en) | 1972-02-22 |
| NL8100827A (nl) | 1981-07-01 |
| DE1770603A1 (de) | 1971-11-04 |
| NL167435B (nl) | 1981-07-16 |
| NL6808432A (enrdf_load_html_response) | 1968-12-17 |
| FR1570172A (enrdf_load_html_response) | 1969-06-06 |
| CH507977A (de) | 1971-05-31 |
| NL167435C (nl) | 1981-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |